21 lines
647 B
Lean4
21 lines
647 B
Lean4
import Game.Levels.Tutorial.L01rfl
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import Game.Levels.Tutorial.L02rw
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import Game.Levels.Tutorial.L03three_eq_sss0
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import Game.Levels.Tutorial.L04add_zero
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import Game.Levels.Tutorial.L05add_succ
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import Game.Levels.Tutorial.L06twoaddone
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import Game.Levels.Tutorial.L07twoaddtwo
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World "Tutorial"
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Title "Tutorial World"
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Introduction
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"
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In this world we introduce two basic tactics (`rfl` and `rw`).
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We also introduce several mathematical concepts: the (natural) numbers `ℕ`,
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explicit examples of numbers such as 0 and 3, and addition of two numbers.
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The final boss is to prove that `2 + 2 = 4`. Good luck!
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Click on \"Next\" to begin your quest.
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"
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